GB1574056A - Rotary valves - Google Patents
Rotary valves Download PDFInfo
- Publication number
- GB1574056A GB1574056A GB12761/77A GB1276177A GB1574056A GB 1574056 A GB1574056 A GB 1574056A GB 12761/77 A GB12761/77 A GB 12761/77A GB 1276177 A GB1276177 A GB 1276177A GB 1574056 A GB1574056 A GB 1574056A
- Authority
- GB
- United Kingdom
- Prior art keywords
- housing
- valve
- bore
- valve member
- rotary valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000002485 combustion reaction Methods 0.000 claims description 30
- 239000012530 fluid Substances 0.000 claims description 7
- 239000007789 gas Substances 0.000 claims description 5
- 239000002131 composite material Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 238000007789 sealing Methods 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000314 lubricant Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 239000000446 fuel Substances 0.000 description 3
- 230000001050 lubricating effect Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000035882 stress Effects 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- 238000006681 Combes synthesis reaction Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 241000219793 Trifolium Species 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910001120 nichrome Inorganic materials 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L7/00—Rotary or oscillatory slide valve-gear or valve arrangements
- F01L7/02—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves
- F01L7/021—Rotary or oscillatory slide valve-gear or valve arrangements with cylindrical, sleeve, or part-annularly shaped valves with one rotary valve
- F01L7/024—Cylindrical valves comprising radial inlet and axial outlet or axial inlet and radial outlet
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32606—Pivoted
- Y10T403/32622—Rocking or rolling contact
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Valve-Gear Or Valve Arrangements (AREA)
- Multiple-Way Valves (AREA)
- Compressor (AREA)
- Details Of Reciprocating Pumps (AREA)
- Taps Or Cocks (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB12761/77A GB1574056A (en) | 1977-03-25 | 1977-03-25 | Rotary valves |
| DE19782812514 DE2812514A1 (de) | 1977-03-25 | 1978-03-22 | Drehventil zur steuerung des durchtritts von fluiden |
| US05/889,130 US4160436A (en) | 1977-03-25 | 1978-03-22 | Rotary valves |
| FR7808772A FR2385017B1 (fr) | 1977-03-25 | 1978-03-24 | Soupape tournante |
| IT67669/78A IT1193463B (it) | 1977-03-25 | 1978-03-24 | Valvola rotativa particolarmente per motori-pompe-compressori e simili |
| JP3477878A JPS54230A (en) | 1977-03-25 | 1978-03-25 | Rotary valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB12761/77A GB1574056A (en) | 1977-03-25 | 1977-03-25 | Rotary valves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1574056A true GB1574056A (en) | 1980-09-03 |
Family
ID=10010649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12761/77A Expired GB1574056A (en) | 1977-03-25 | 1977-03-25 | Rotary valves |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4160436A (enrdf_load_stackoverflow) |
| JP (1) | JPS54230A (enrdf_load_stackoverflow) |
| DE (1) | DE2812514A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2385017B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1574056A (enrdf_load_stackoverflow) |
| IT (1) | IT1193463B (enrdf_load_stackoverflow) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2531139B1 (fr) * | 1982-07-27 | 1986-05-23 | Guy Negre | Dispositif de controle d'un circuit de gaz d'une chambre de combustion |
| BE897345A (fr) * | 1982-07-27 | 1984-01-20 | Negre Guy Elf France | Dispositif de controle d'circuit de gaz d'une chambre de combustion et organe d'etancheite pour sa mise en oeuvre |
| ES2008996A6 (es) * | 1988-06-06 | 1989-08-16 | Ocana Triguero Felix | Mejoras introducidas en el objeto de la patente de invencion numero, 8700897, por: "sistema de admision y escape por eje de lumbreras rotativas, en motores de explosion de cuatro tiempos". |
| US5738051A (en) * | 1996-03-06 | 1998-04-14 | Outboard Marine Corporation | Four-cycle marine engine |
| DE19634299A1 (de) * | 1996-08-24 | 1998-02-26 | Motoren Werke Mannheim Ag | Gasmotor mit Walzen-Drehschieber |
| US5967108A (en) * | 1996-09-11 | 1999-10-19 | Kutlucinar; Iskender | Rotary valve system |
| ES2249068B1 (es) * | 2002-06-10 | 2007-06-01 | Antonio Ferreres Lopez | Valvula de distribucion rotativa. |
| ES2267329B1 (es) * | 2002-08-14 | 2008-02-16 | Conitex-Sonoco Llc | Devanador individual y metodo para fabricar dicho devanador individual. |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1069931B (de) * | 1959-11-26 | Anders Fisker, Kopenhagen | Walz'endrehschieber, insbesondere für Brennkraftmaschinen | |
| US1576082A (en) * | 1923-05-31 | 1926-03-09 | Eugene M Bournonville | Rotary valve |
| US1624388A (en) * | 1925-04-01 | 1927-04-12 | Eugene M Bournonville | Internal-combustion-engine rotary valve member |
| GB481933A (en) * | 1937-12-01 | 1938-03-21 | Roland Claude Cross | Improvements in rotary valve internal combustion or other engines or pumps |
| GB1478982A (en) * | 1973-09-07 | 1977-07-06 | Cross Mfg Co | Rotary valves |
| GB1481802A (en) * | 1973-09-07 | 1977-08-03 | Cross Mfg Co | Internal combustion engines |
| GB1473107A (enrdf_load_stackoverflow) * | 1973-09-07 | 1977-05-11 | ||
| GB1481803A (en) * | 1973-09-07 | 1977-08-03 | Cross Mfg Co | Lubrication of rotatable members |
| GB1471533A (en) * | 1974-05-24 | 1977-04-27 | Exxon Research Engineering Co | Internal combustion engines and their operation |
-
1977
- 1977-03-25 GB GB12761/77A patent/GB1574056A/en not_active Expired
-
1978
- 1978-03-22 DE DE19782812514 patent/DE2812514A1/de active Granted
- 1978-03-22 US US05/889,130 patent/US4160436A/en not_active Expired - Lifetime
- 1978-03-24 FR FR7808772A patent/FR2385017B1/fr not_active Expired
- 1978-03-24 IT IT67669/78A patent/IT1193463B/it active
- 1978-03-25 JP JP3477878A patent/JPS54230A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| IT7867669A0 (it) | 1978-03-24 |
| JPH0246821B2 (enrdf_load_stackoverflow) | 1990-10-17 |
| FR2385017A1 (fr) | 1978-10-20 |
| JPS54230A (en) | 1979-01-05 |
| DE2812514C2 (enrdf_load_stackoverflow) | 1991-08-22 |
| FR2385017B1 (fr) | 1985-07-19 |
| IT1193463B (it) | 1988-06-22 |
| US4160436A (en) | 1979-07-10 |
| DE2812514A1 (de) | 1978-10-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930321 |